DE2144729C3 - - Google Patents

Info

Publication number
DE2144729C3
DE2144729C3 DE2144729A DE2144729A DE2144729C3 DE 2144729 C3 DE2144729 C3 DE 2144729C3 DE 2144729 A DE2144729 A DE 2144729A DE 2144729 A DE2144729 A DE 2144729A DE 2144729 C3 DE2144729 C3 DE 2144729C3
Authority
DE
Germany
Prior art keywords
wheel
drive element
pawl
counter
display wheel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE2144729A
Other languages
German (de)
English (en)
Other versions
DE2144729B2 (de
DE2144729A1 (de
Inventor
John Hayward Sawbridgeworth Hertfordshire Cook (Ver. Koenigreich)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ENGLISH NUMBERING MACHINES Ltd LONDON
Original Assignee
ENGLISH NUMBERING MACHINES Ltd LONDON
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ENGLISH NUMBERING MACHINES Ltd LONDON filed Critical ENGLISH NUMBERING MACHINES Ltd LONDON
Publication of DE2144729A1 publication Critical patent/DE2144729A1/de
Publication of DE2144729B2 publication Critical patent/DE2144729B2/de
Application granted granted Critical
Publication of DE2144729C3 publication Critical patent/DE2144729C3/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/04—Design features of general application for driving the stage of lowest order
    • G06M1/041—Design features of general application for driving the stage of lowest order for drum-type indicating means
    • G06M1/042—Design features of general application for driving the stage of lowest order for drum-type indicating means with click devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/08—Design features of general application for actuating the drive
    • G06M1/10—Design features of general application for actuating the drive by electric or magnetic means
    • G06M1/102—Design features of general application for actuating the drive by electric or magnetic means by magnetic or electromagnetic means
    • G06M1/104—Design features of general application for actuating the drive by electric or magnetic means by magnetic or electromagnetic means electromagnets, clicks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/14—Design features of general application for transferring a condition from one stage to a higher stage
    • G06M1/143—Design features of general application for transferring a condition from one stage to a higher stage with drums
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M3/00—Counters with additional facilities
    • G06M3/02—Counters with additional facilities for performing an operation at a predetermined value of the count, e.g. arresting a machine
    • G06M3/025—Counters with additional facilities for performing an operation at a predetermined value of the count, e.g. arresting a machine with dial, pointer, or similar type indicating means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)
DE2144729A 1970-10-07 1971-09-07 Mechanisches Zählwerk Granted DE2144729B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4767270 1970-10-07

Publications (3)

Publication Number Publication Date
DE2144729A1 DE2144729A1 (de) 1972-04-13
DE2144729B2 DE2144729B2 (de) 1979-09-13
DE2144729C3 true DE2144729C3 (fr) 1980-07-17

Family

ID=10445863

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2144729A Granted DE2144729B2 (de) 1970-10-07 1971-09-07 Mechanisches Zählwerk

Country Status (5)

Country Link
US (1) US3774841A (fr)
DE (1) DE2144729B2 (fr)
FR (1) FR2112265B1 (fr)
GB (1) GB1308219A (fr)
IT (1) IT939952B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6863047B2 (en) * 2002-07-22 2005-03-08 Siemens Vdo Automotive Corporation Method of controlling engine speed during performance shift

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US425581A (en) * 1890-04-15 Consecutive-numbering machine
US3343789A (en) * 1966-11-16 1967-09-26 Jr Nathaniel B Wales Predetermining counter switch
DE1809020A1 (de) * 1968-11-15 1970-06-04 Diehl Fa Antriebsvorrichtung fuer das Multiplikator- und/oder Quotientenwerk einer Rechenmaschine
BE759187A (nl) * 1969-12-05 1971-05-21 Agfa Gevaert Nv Elektrostatisch kopieerapparaat
US3667672A (en) * 1971-01-28 1972-06-06 Mattel Inc Lap counter for toy vehicles

Also Published As

Publication number Publication date
DE2144729B2 (de) 1979-09-13
GB1308219A (en) 1973-02-21
FR2112265A1 (fr) 1972-06-16
IT939952B (it) 1973-02-10
FR2112265B1 (fr) 1976-03-26
DE2144729A1 (de) 1972-04-13
US3774841A (en) 1973-11-27

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee